package edu.gatech.cs4400.spring2014.A8.model;

/**
 * Superclass of all SQL query operations.
 * Holds some protected variables describing the state
 * and operations of the query.
 * All queries are required to have the "execute" method
 * This method is hidden to encourage wrapper methods
 * 
 * @author Stephen
 *
 */
public abstract class Query {
	protected boolean executed;
	protected boolean failed;
	protected String sql;
	
	protected abstract boolean execute();
}
